ATE453884T1 - METHOD AND DEVICE FOR TESTING AN ENGINE CONTROL UNIT AND ENGINE CONTROL UNIT SUITABLE THEREFOR - Google Patents

METHOD AND DEVICE FOR TESTING AN ENGINE CONTROL UNIT AND ENGINE CONTROL UNIT SUITABLE THEREFOR

Info

Publication number
ATE453884T1
ATE453884T1 AT06008527T AT06008527T ATE453884T1 AT E453884 T1 ATE453884 T1 AT E453884T1 AT 06008527 T AT06008527 T AT 06008527T AT 06008527 T AT06008527 T AT 06008527T AT E453884 T1 ATE453884 T1 AT E453884T1
Authority
AT
Austria
Prior art keywords
control device
control unit
engine control
testing
test system
Prior art date
Application number
AT06008527T
Other languages
German (de)
Inventor
Wolfgang Mantel
Original Assignee
Continental Automotive Gmbh
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Continental Automotive Gmbh filed Critical Continental Automotive Gmbh
Application granted granted Critical
Publication of ATE453884T1 publication Critical patent/ATE453884T1/en

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Program-control systems
    • G05B19/02—Program-control systems electric
    • G05B19/04—Program control other than numerical control, i.e. in sequence controllers or logic controllers
    • G05B19/05—Programmable logic controllers, e.g. simulating logic interconnections of signals according to ladder diagrams or function charts
    • G05B19/058—Safety, monitoring
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Program-control systems
    • G05B19/02—Program-control systems electric
    • G05B19/04—Program control other than numerical control, i.e. in sequence controllers or logic controllers
    • G05B19/042—Program control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
    • G05B19/0426—Programming the control sequence

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Testing Of Engines (AREA)

Abstract

The method involves partially simulating a real operating environment of a control device (12) of an internal combustion engine by a test system (24). A simulated crankshaft signal is provided to the control device. A time signal and a crank angle signal, which are used during execution of testing a function of the control device, are produced by the test system. A time signal and a crank angle signal of the control device are synchronized with the respective time signal and the crank angle signal produced by the test system during the execution of testing the function. Independent claims are also included for the following: (1) a test system for testing functions of a control device for an internal-combustion engine (2) a control device for an internal-combustion engine.
AT06008527T 2006-04-25 2006-04-25 METHOD AND DEVICE FOR TESTING AN ENGINE CONTROL UNIT AND ENGINE CONTROL UNIT SUITABLE THEREFOR ATE453884T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP06008527A EP1850195B1 (en) 2006-04-25 2006-04-25 Method and device for testing a vehicle control unit and suited vehicle control unit

Publications (1)

Publication Number Publication Date
ATE453884T1 true ATE453884T1 (en) 2010-01-15

Family

ID=37402609

Family Applications (1)

Application Number Title Priority Date Filing Date
AT06008527T ATE453884T1 (en) 2006-04-25 2006-04-25 METHOD AND DEVICE FOR TESTING AN ENGINE CONTROL UNIT AND ENGINE CONTROL UNIT SUITABLE THEREFOR

Country Status (4)

Country Link
EP (1) EP1850195B1 (en)
AT (1) ATE453884T1 (en)
DE (1) DE502006005781D1 (en)
WO (1) WO2007122041A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2083339A1 (en) * 2008-01-28 2009-07-29 dSPACE digital signal processing and control engineering GmbH Method and device for performing tests through functionally cascaded test and experimentation devices
DE102015226733A1 (en) 2015-12-25 2017-06-29 Cem Orkan Özcelik Device and method for simulating signals of an internal combustion engine and for checking engine control units
CN106444702A (en) * 2016-09-14 2017-02-22 成都雅骏新能源汽车科技股份有限公司 Vehicle control unit test signal generating device
EP3502817A1 (en) * 2017-12-19 2019-06-26 ABB Schweiz AG Method for facilitating control system testing and simulation

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5978436A (en) * 1993-09-15 1999-11-02 Robert Bosch Gmbh Device for electronically simulating the position of a component
US6002992A (en) * 1997-06-16 1999-12-14 Motorola Inc Test system for verifying angle/time based systems and method therefor
WO2002037399A1 (en) * 2000-11-03 2002-05-10 Detroit Diesel Corporation Sensor simulator for calibration and service of internal combustion engines
US6914914B1 (en) * 2001-05-22 2005-07-05 Rockwell Automation Technologies, Inc. System and method for multi-chassis configurable time synchronization
DE10303489A1 (en) * 2003-01-30 2004-08-12 Robert Bosch Gmbh Motor vehicle control unit software testing, whereby the software is simulated using a test system that at least partially simulates the control path of a control unit
DE102004053264A1 (en) * 2004-09-28 2006-04-13 Robert Bosch Gmbh Method for testing ECU software for a controller

Also Published As

Publication number Publication date
EP1850195A1 (en) 2007-10-31
DE502006005781D1 (en) 2010-02-11
WO2007122041A1 (en) 2007-11-01
EP1850195B1 (en) 2009-12-30

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